woyumen4597 commented on a change in pull request #325: KYLIN-3663 fix deleting
project error when project has more than one …
URL: https://github.com/apache/kylin/pull/325#discussion_r230617173
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File path:
server-base/src/main/java/org/apache/kylin/rest/service/ProjectService.java
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@@ -137,8 +138,10 @@ public ProjectInstance updateProject(ProjectInstance
newProject, ProjectInstance
@PreAuthorize(Constant.ACCESS_HAS_ROLE_ADMIN)
public void deleteProject(String projectName, ProjectInstance project)
throws IOException {
Set<String> tables = project.getTables();
- for (String table : tables) {
+ for (String table : Sets.newTreeSet(tables)) {
Review comment:
Since the unloading table operation will modify the set tables,while tables
is traversed at the same time,which will cause concurrentException.
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